package com.epoint.flinkdemo.annotation;

import java.lang.annotation.*;

/**
 * @author liufl
 * @version [版本号, 21-4-25]
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.ANNOTATION_TYPE, ElementType.FIELD})
public @interface TableField
{
    String value() default "";

    boolean exist() default true;
}
